5662651264 has 32 divisors (see below), whose sum is σ = 11284710840. Its totient is φ = 2830410240.

The previous prime is 5662651259. The next prime is 5662651271. The reversal of 5662651264 is 4621562665.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5662651264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574054 + ... + 583834.

Almost surely, 2^5662651264 is an apocalyptic number.

It is an amenable number.

5662651264 is a deficient number, since it is larger than the sum of its proper divisors (5622059576).

5662651264 is an equidigital number, since it uses as much as digits as its factorization.

5662651264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14318 (or 14306 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The square root of 5662651264 is about 75250.5897917086. The cubic root of 5662651264 is about 1782.4058768731.

The spelling of 5662651264 in words is "five billion, six hundred sixty-two million, six hundred fifty-one thousand, two hundred sixty-four".